Rapid7 Vulnerability & Exploit Database

Wireshark : CVE-2018-7337 : DOCSIS dissector crash

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Wireshark : CVE-2018-7337 : DOCSIS dissector crash

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/23/2018
Created
07/25/2018
Added
02/26/2018
Modified
03/12/2018

Description

In Wireshark 2.4.0 to 2.4.4, the DOCSIS protocol dissector could crash. This was addressed in plugins/docsis/packet-docsis.c by removing the recursive algorithm that had been used for concatenated PDUs.

Solution(s)

  • wireshark-upgrade-2_4_5

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